baber/WOPTO huggingface dataset:
Patent JP-H0388658-A (JP)
Title: Automatic document conveyer
Inventor: YAMADA YASUSHI
IPC: G03G15/04
Filed: 1989-08-30
Abstract: PURPOSE:To surely convey a document at a high speed by stopping driving force of a document conveying drive source at the predetermined time, before the document reaches a document stopper, thereafter conveying the document by inertia motion of a conveying means to be brought into press contact with the document stopper at a speed of stopping over a paper discharge sensor. CONSTITUTION:A plurality of sheets of sheet-state documents are conveyed successively to a picture exposure part 101 and stopped in a predetermined position by a document stopper in the picture exposure part, and scanning exposure is performed by moving an optical system with the document after the exposure conveyed to a document discharge table 14 by a paper discharge roller 13. Here by arranging a paper discharge sensor PS4 in a paper discharge passage in the downstream side in a document conveying direction from the document stopper 102, at the predetermined time before the document is conveyed on the picture exposure part to reach the document stopper, the document, which is conveyed by inertia motion of a conveying means after stopping driving force of a document conveying drive source, is controlled so as to be brought into press contact with the document stopper at a speed of stopping over the paper discharge sensor.
Patent JP-S59114889-A (JP)
Inventor: MIYAMOTO YOSHIHIRO
IPC: H05K3/06
Filed: 1982-12-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6379926-A (JP)
Title: Bonding wire
Inventor: KUROSAKA AKITO
IPC: H01L21/60
Filed: 1986-09-24
Abstract: PURPOSE:To prevent the neck breakage of the titled wire to be obtained due to heat cycle and also to facilitate thermocompression bonding and ultrasonic compression bonding to outer lead, by coating a copper-alloy core wire containing specific amounts of Bi with high-purity copper. CONSTITUTION:A copper alloy in which 10-100ppm Bi as a recrystallization- improving element is incorporated to high-purity copper of >=99.99wt% purity is used as a core wire 1, on which a clad 2 composed of high-purity copper of >=99.99% purity is formed in a proper coating ratio. Subsequently, wire drawing and intermediate heat treatment are repeatedly applied to the above, so that bonding wire A of desired diameter is obtained. In this way, tip crack can be prevented when a tip is melted to form balls at the time of bonding, and also neck breakage due to heat cycle can be prevented.
Patent JP-H02141465-A (JP)
Title: Refractory material
Inventor: ASANO KEISUKE
IPC: C04B35/047
Filed: 1989-08-31
Abstract: PURPOSE:To form a refractory material capable of obtaining the refractories excellent in especially compression strength and erosion resistance by mixing the specified amount of either alloy of metallic chromium with the specified metals or the powder of a compd. and a mixture with magnesia. CONSTITUTION:The refractory material is formed by mixing 1-20wt.% either alloy of metallic chromium with metals such as iron, magnesium, aluminum and metallic silicon or the powder of a compd. and a mixture with magnesia or the refractories contg. magnesia. Chromium oxide powder, aluminum oxide powder or iron oxide powder is properly added to this refractory material as a sintering auxiliary in accordance with necessity. Thereby the denseness of the structure of the refractories is more promoted and both erosion resistance and strength are more enhanced.
Patent JP-H0274377-A (JP)
Title: Conducting thermal transfer recording material
Inventor: MIYOSHI MOTOYUKI
IPC: B41M5/382
Filed: 1988-09-09
Abstract: PURPOSE:To improve heat resistance, and to use under condition of sufficient dot density by forming the component of the resistance layer of a recording material of carbon black and polyparabanic acid resin mainly having specific repetition unit. CONSTITUTION:The component of a resistance layer of a recording material contains 15 - 50wt.% of carbon black and 50-85wt.% of polyparabanic acid resin mainly having a repetition unit represented by a formula I. A formula IR indicates a bivalent group represented by a formula II. As the carbon black, conductive carbon black and normal carbon black are solely or mixedly employed with two or more. The polyparabanic acid resin is obtained by hydrolyzing polyiminoimidazolidinedione generated by reacting di-isocyanate and prussic acid in polar solvent such as DMF, etc.
Patent JP-H0567582-A (JP)
Title: Semiconductor device and its manufacture
Inventor: FUJII SHINJI
IPC: H01L21/336
Filed: 1991-09-05
Abstract: PURPOSE:To provide a capacitor and a field-effect transistor which have a structure wherein an electrostatic breakdown is hard to cause even when the surface of a semiconductor substrate is electrified positively by an ion beam in an ion implantation process. CONSTITUTION:A semiconductor device is formed by the manufacturing method, of the semiconductor device, which is featured in such a way that the area of a region which is not overlapped with a counter electrode 14b in a diffusion layer 12 is equal to the area of the counter electrode 14b by the following: a process to form the diffusion layer 12 on a semiconductor substrate 10; a process to form an insulating film 13; a process to form a conductor thin film 14a; and a process wherein the conductor thin film 14a is patterned and the counter electrode 14b is formed. By this constitution, the electrification amount of a diffusion-layer region 15 by an ion beam in an ion implantation operation becomes equal to the electrification amount of the counter electrode 14b, no potential difference is caused between the diffusion layers 12, 15 and the counter electrode 14b, and no electric field is applied to the capacitor insulating film 13 which is sandwiched between the diffusion layer 12 and the counter electrode 14b. As a result, no electrostatic breakdown of the capacitor insulating film 13 is caused.
Patent JP-S6468560-A (JP)
Title: Method for washing dyeing machinery
Inventor: ERA FUKUO
IPC: D06B23/30
Filed: 1987-09-09
Abstract: PURPOSE: To provide a method for cleaning dyeing equipment comprising treatment of deposits on a dyeing machine predominant in organic matter with a treatment solution containing an alkaline agent, a peroxide and a surfactant to readily detach and remove the deposits from the machine without affecting the material of dyeing equipment including the above machine. CONSTITUTION: This method for cleaning dyeing equipment comprises treatment of deposits on a dyeing machine predominant in organic matter with a treatment solution at normal temperatures to 150 deg.C (pref. 100-150 deg.C) for 5-60 min to readily detach and remove the deposits from the machine without affecting the material of dyeing equipment including the above machine; wherein the treatment solution is an aqueous solution containing each 0.05-5 wt.% of the following components A, B and C: (A) an alkaline agent such as sodium hydroxide, sodium silicate, sodium carbonate or sodium phosphate, (B) a peroxide such as hydrogen peroxide, sodium percarbonate or ammonium persulfate, and (C) a surfactant such as anionic, nonionic, amphoteric one(s) or combination thereof.
Patent JP-S6383417-A (JP)
Title: Emergency controller of hydraulic control clutch
Inventor: HARADA KOJI
IPC: F16D25/12
Filed: 1986-09-26
Abstract: PURPOSE:To enable engagement and disengagement of a clutch if the electric system of a solenoid control vale fails to operate by mounting a manual control valve in a hydraulic circuit of a clutch controlling cylinder to feed pressure oil to a clutch controlling cylinder. CONSTITUTION:When via a passage 27, a check valve 29 and a clutch oil pressure supplementary control valve 18, oil pressure is fed to a chamber 25 to which a clutch controlling cylinder 22 is connected, a clutch is engaged. When via a clutch oil pressure main control valve 18 and a passage 20, oil pressure is fed to a clutch disengaging camber 24, the clutch is disengaged. A manual control valve 50 by which oil passing through the clutch oil pressure main control valve 18 and discharged to the low pressure side is controlled to increase and decrease in pressure Pp in a branch pipe 19 is disposed between the clutch main control valve 18 and a solenoid pressure control valve 21. If the electric system of the solenoid pressure control valve 21 fails to operate, the clutch can be engaged and disengaged manually.
Patent JP-S6468388-A (JP)
Title: Production of aromatic c-glycoside-binding compound
Inventor: FUJIMORI YUKIO
IPC: C07H7/04
Filed: 1987-09-09
Abstract: PURPOSE:To efficiently obtain the titled compound under mild condition and through short production steps, by treating an aromatic O-glycoside compound in the presence of a Lewis acid catalyst. CONSTITUTION:For example, a sugar or deoxysugar, which OH group and amino group are protected with acetyl group or alkyl group, or derivative thereof is condensed with a compound expressed by formula I having phenolic hydroxy group by using triphenylphosphine and diethylazocarboxylate to form an O-glycoside compound expressed by formula II. The O-glycoside compound is treated with a Lewis acid in a solvent to effect C-glycoside binding of the sugar or deoxysugar, which OH group and amino group are protected with acetyl group or alkyl group, or derivative thereof to the ortho-position of the phenolic hydroxy group and afford the aimed compound expressed by formula III.
Patent JP-H0275584-A (JP)
Title: Operation control system for controlling elevator
Inventor: MATSUBARA KAZUNORI
IPC: B66B5/00
Filed: 1988-09-09
Abstract: PURPOSE:To safely and quickly relieve passengers by deciding the number of elevators capable of being operated based on a required power capacity at a minimum acceleration within the range of the allowable value of a private power generation capacity and according to the load condition of the elevator and deciding the acceleration within the range of the allowance of the allowable value. CONSTITUTION:When a control operation controller 2 operates and controls an elevator by a private power generation source at the time of a power failure, it calculates a current value compensating an unbalance load in a cage and decides the number of the elevators capable of being simultaneously operated within the maximum allowable current of the private power generation source. At the same time, the sum of load current required for the elevators is compared with the maximum allowable current of the private power generation source to decide a maximum allowable acceleration and apply an operation permitting command and an acceleration command to the elevator permitted to operate. The allowable capacity data of the private power generation source is constantly inputted from a building computer 3 to apply the number of operating elevators and the acceleration command corresponding to a current allowable capacity.
Patent JP-S61104835-A (JP)
Inventor: SUYAMA MINORU
IPC: B32B1/02
Filed: 1984-10-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001053964-A (JP)
Title: Image forming device
Inventor: INOUE NOBUO
IPC: G03G15/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of forming a high-quality image even in the case of setting the inside and outside of an area designated by a user to a same original type. SOLUTION: In the case of having designated a specific area from a user interface (UI) 14 and having set the same 'character' as an original type (the kind of an image) with respect to both of the inside and outside of the specific area, in an image processing part, a decoder 136 for decoding an area signal outputted from an editing circuit 132 and a TI(text image) separating result outputted from a TI separation circuit 134 to a picture adjusting parameter forcedly sets the picture adjusting parameter depending on the TI separating result with respect to the outside of the specific area. Then, image forming is executed based on this picture adjusting parameter.
Patent JP-H0671447-A (JP)
Title: Large heat input welding method
Inventor: KANATSUKI YUTAKA
IPC: B23K9/235
Filed: 1992-08-25
Abstract: PURPOSE:To stably ensure the welding characteristics such as an excellent welding joint performance by making the structure of a weld heat-affected zone fine and then hardly generatiing the deterioration of toughness in the weld heat-affected zone in the case of welding a steel plate with a large heat input welding. CONSTITUTION:At the time a steel plate is machined with a large heat input welding, the cooling velocity after the large heat input welding in the area corresponding to the weld heat-affected zone is controlled at the cooling velocity I in the temperature range more than 800 deg.C is made lower than five times the cooling velocity II in the temperature range lower than 800 deg.C by heating the part to be welded and/or the neighborhood of the part to be welded of the steel plate just before or just after the large heat input welding, for example, by heating with a following heat source of the welding.
Patent JP-H0891791-A (JP)
Title: Cylinder supporting device
Inventor: NISHIKAWA TAKESHI
IPC: B66F9/08
Filed: 1994-09-21
Abstract: PURPOSE: To prevent a cylinder tube from being deformed and a support from being fallen off in a cylinder supporting device used for load handling vehicles such as forklift and the like. CONSTITUTION: A cylinder supporting device comprises a cylinder 2, a rotating stopping screw hole 3, a support bracket 4, and a support bolt 5. Also the cylinder 2 is supported and fixed rotatably by the support bolt 5 using the rotating stopping screw hole 3.
Patent JP-H04108557-A (JP)
Title: Apparatus for applying undercoat agent
Inventor: MORI HARUHISA
IPC: H01G13/00
Filed: 1990-08-27
Abstract: PURPOSE:To reduce the generation of inferiority due to the thermal stress of a molten resin by mounting a guide feeding a lead frame in a horizontal posture in a longitudinal direction and a pair of coating members forming the sump part of an undercoat agent to the region formed to the small diameter part between large diameter parts. CONSTITUTION:When a low viscosity undercoat agent 11 is allowed to flow down from the emitting orifice 29a of a nozzle 29, the undercoat agent 11 reaches the small diameter part 21 of an upper coating member 17 to fill a sump part 23. When a lead frame 7 is allowed to run on guides 15, 16, a part main body 1 passes through the sump part 23 filled with the undercoat agent 11. At this time, the part main body l becomes the state dipped in the undercoat agent 11 within the sump part 23. Therefore, the entire periphery of the part main body 1 is coated with a definite amount of the undercoat agent. The part main body 1 is continuously supplied to the sump part 23 by the running of the lead frame 7 and can continuously be coated with the undercoat agent. By this method, the waterporoofness of an exterior resin can be secured.
Patent JP-H0387261-A (JP)
Title: Ink jet recorder
Inventor: YAMAMORI SEIJI
IPC: B41J2/175
Filed: 1989-08-31
Abstract: PURPOSE:To prevent suction of bubbles and leak of ink by a method wherein a nozzle line of a head is arranged parallel to a horizontal surface, and the head is scanned by inclining the head to the horizontal surface. CONSTITUTION:Since many nozzle are arranged so that a nozzle line 2 conforms to a horizontal line, a distance Hmin between the nozzle and an upper limit ink liquid surface 18 becomes equal to a distance Hmax between the nozzle 21 and a lower limit ink liquid surface 19 to the all nozzles 21, and ink static pressure acting on each nozzle 21 is equalized. Therefore, since action of variation in ink pressure to be generated in turning back a head on a nozzle opening part is dispersed, either suction of bubbles or leak of ink can be prevented. When a carriage 3 on which the head 1 is mounted scans along a guide shaft 4, since this scanning direction is deviated from the arranged direction of the nozzle line 2 by an angle theta, each nozzle line 2 comes to draw a different scanning line, and a character string can be printed by one time scanning in a guide shaft 4 direction. Then, by making a scanning direction of recording paper 6 vertical to the guide shaft 4, the character string can be successively recorded.
Patent JP-H0390221-A (JP)
Title: Deburring method for tubular member
Inventor: SATOU TAKATAKE
IPC: F16L41/02
Filed: 1989-08-31
Abstract: PURPOSE:To continuously and automatically deburr a tubular member by pushing a plug back through a plug driving member into a jig after deburring is completed. CONSTITUTION:The plug jig 3 is inserted into the inner space 1a of the tubular member 1 to be positioned so that the plug 2 is matched to each hole to be worked. The plug driving member 4 is lowered, a hook-like part 4a is inserted into the engagement hole 2a of the plug 2, turned 90 deg. and the engagement hole 2a of the plug 2 is engaged with a hook-like part 4a of the driving member 4 of the plug. The plug driving member 4 is raised and the plug 2 cooperates with the jig 7 to form a deburring part 1b. When deburring is completed, the plug driving member 4 is moved downward and the plug 2 is reset to the plug jig 3. The plug driving member 4 is turned 90 deg. and engagement between the hook part 4a and the engagement hole 2a of the plug 2 is released and the driving member 4 is removed upward. The plug jig 3 is taken out of the inner space 1a of the tubular member 1.
Patent JP-H1161797-A (JP)
Title: Air valve of casing pipe in drain material driving device
Inventor: KUWANA MASASHI
IPC: E02D3/10
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To open a valve with high air tightness without impairing a drain material even if there is the belt drain material in a drain material driving device and to enable the introduction of compressed air to a casing pipe. SOLUTION: As an air valve 20 provided to the head of a casing pipe for a driving material D is equipped with a pair of elastic valve bodies 28 and 29 opposed to each other with a drain material piercing part as the middle part and providing at least one side toward the other side in an approachable and movable manner are provided to the inside of a valve main body 23 having slot-like access openings 24 and 25 for passing through vertically the belt drain material, and it is so constituted that the valves can be opened in a state to elastically hold the belt drain material D between both elastic valve bodies 28 and 29.  Rubber elastic bodies 28b and 29b internally touched to the valve main body 23 are provided to opposite surfaces of both elastic valve bodies 28 and 29, and they are so provided that the access openings can be closed by the rubber elastic bodies 28b and 29b in a state to close the valves.
Patent JP-S6286114-A (JP)
Title: Method and apparatus for holding hot ingot
Inventor: SUZUKI SADAYUKI
IPC: B21B1/00
Filed: 1985-10-11
Abstract: PURPOSE:To hold hot ingots at approximately a uniform temp. by erecting the hot ingots prior to charging into a heating furnace on side faces and holding and storing the same while the wider faces thereof are held in tight contact with each other. CONSTITUTION:The hot ingots carried from a conveying table 2 are successively rotated 90 deg. by an inverting machine 33 and are placed on a moving hearth 31. A door 322 on the conveying table 2 side is kept raised and opened during this time. A belt 310 of the moving hearth 31 is driven by a rotary drum 311 and each pipe of the hot ingots 6 is moved by as much as the wide of the side face thereof to a table 4 side for charging to the heating furnace. The prescribed numbers of hot ingots 6, therefore, stand upright on the moving hearth 31 while the wider faces are held in contact with each other and the side faces are faced downward. The door 322 is lowered and the hot ingots 6 are stored when a prescribed number of the hot ingots 6 are housed into a holding device 3. The door 323 is raised according to need and the hot ingots 6 are successively rotated 90 deg. by an inverting machine 34. The hot ingots are imposed on the table 4 for charging to the heating furnace and are charged into the heating furnace.
Patent JP-H0389273-A (JP)
Title: Developing device
Inventor: HAMAKAWA HIROYUKI
IPC: G03G15/08
Filed: 1989-08-31
Abstract: PURPOSE:To inhibit a developer from depositing on a straightening plate by falling a developer which is collected by a cleaning part on the straightening plate only at the part where a developer on a recycle conveyor flows. CONSTITUTION:The developer which is collected by a cleaning device falls on the straightening plate 4 through the pipe 5a of the recycle conveyor 5. In this pipe 5a, supply holes 10 are formed at positions corresponding to flow parts except parts where the developer is controlled by a partition plate 8 on the straightening plate 4 and inhibited from flowing and the developer is fallen on the straightening plate 4 uniformly without being deposited on any specific part on the straightening plate 4.
Patent JP-H0972882-A (JP)
Title: Analysis of trace sample
Inventor: KOMODA MITSUNORI
IPC: G01N27/62
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To suppress the effect of inhibiting molecule ions by enhancing resolving power and to efficiently analyze a metal element in an aq. soln. sample by fixing a double convergence type mass analyser to a specific mass number and measuring the detection signal introduced by a heating evaporation method. SOLUTION: The signals of an element to be analyzed and inhibiting molecule ions are resolved by enhancing mass resolving capacity using a double convergence type mass analyser. In this case, the mass resolving power required in separation is different corresponding to the matrix of the element to be analyzed and a sample soln. In such a state that the mass resolving capacity is enhanced, a measured mass number is fixed to the mass number of the element to be analyzed. By measuring the detection signal of the fixed mass number, the signal only of the element to be analyzed can be obtained without preventing scanning taking time and receiving the inhibition of molecule ions. In this state, a sample is introduced by a heating evaporation method and the temporary detection signal from the sample is measured.
Patent JP-H0389300-A (JP)
Title: Rhythm control system
Inventor: SAKAYORI TETSUYA
IPC: G10L13/00
Filed: 1989-08-31
Abstract: PURPOSE:To render the change of rhythm due to pronunciation by storing plural constant tables used in the setting of vocal sounds duration length or plural constant tables used in the setting of an amplitude pattern, and using different constant tables selectively. CONSTITUTION:The parameter system of a voice element piece read out according to an input symbol string which expresses a vocal sounds and the rhythm is connected with a voice parameter rule. And the rhythm is attached by calculating the vocal sounds duration length corresponding to the input symbol string which expresses the vocal sounds and the rhythm, a fundamental frequency pattern, and the amplitude pattern, etc., with a rhythm control rule. The plural constant tables used in the setting of the vocal sounds duration length or that of the amplitude pattern are stored, and by calculating the duration length, the fundamental frequency pattern, or the amplitude pattern by using the different constant stables based on the purpose in use of a synthesized voice, a requested tone, and the characteristic of a speaker, etc., the change of the rhythm due to a pronouncing purpose, the tone, and the characteristic of the speaker, etc., can be rendered with fidelity.